Chart A

Chart B

Chart C

Chart A

# A tibble: 92 × 3
   stnam      cohort     rate
   <chr>      <chr>     <dbl>
 1 ALASKA     state_cwd  40.1
 2 ALASKA     state_lep  39.5
 3 ALASKA     state_ecd  51  
 4 ARKANSAS   state_cwd  71.7
 5 ARKANSAS   state_lep  70.6
 6 ARKANSAS   state_ecd  72.9
 7 CALIFORNIA state_cwd  67.0
 8 CALIFORNIA state_lep  70.4
 9 CALIFORNIA state_ecd  79.3
10 DELAWARE   state_cwd  52  
# … with 82 more rows

Chart B

Chart C

Chart A

Chart B

Chart C